Yamaha YZ 250 F (CG 34) [2014-2015] - forged pistons

VERTEX forged pistons for Yamaha YZ 250 F

The VERTEX forged piston is intended for the Yamaha YZ 250 F (CG 34) built in 2014-2015. Its forged aluminum design and high-density piston compression characterize it as a precisely manufactured component for the upper engine range.

Features of the piston

• Forged aluminum piston
• High compression piston compression
• Piston diameter Ø 76.96 mm
• Oversize letter: B
• Oversize: +0.01
• Bore diameter: 77.00 mm
• Version: 4T
• Piston rings: set

Manufacturing features

VERTEX forged pistons are manufactured using a precision manufacturing process. The brand specializes in engine components for off-road machines and is used as an original equipment manufacturer by numerous motorcycle manufacturers and teams in the MX World Championship.

Vehicle assignment

The piston fits the Yamaha YZ 250 F (CG 34), built in 2014-2015. The specified assignment refers to this entire vehicle and year of construction range.

Technical selection

The piston diameter of 76.96 mm, the bore diameter of 77.00 mm, the oversize marking B and the oversize dimension +0.01 are particularly relevant for the selection. These values ​​enable comparison with the intended motor data.